Injection device



FIG. 1 is a perspective view of an injection device showing our new design.

FIG. 2 is a top view thereof.

FIG. 3 is a first side view thereof.

FIG. 4 is a second side thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a back view thereof; and,

FIG. 7 is a front view thereof.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for an injection device, as shown and described. 